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Ext4 vs XFS

77 байтов добавлено, 16:03, 19 декабря 2013
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→‎filebench fileserver, dirty_ratio=20%
* HDD: WD VelociRaptor WD6000HLHX, 10000rpm
* Same test but ran with default 20% dirty_ratio setting. It's clearly seen that the system was using page cache extensively(ext4 was permanently gaining an unreal result in the single-thread test...)
<plot>
set logscale x
set xtics (1, 2, 4, 8, 16, 32, 50, 64)
set yrange [0:320020000]
set xlabel 'threads'
set ylabel 'ops/s (more is better)'